Kerabo
Active Member
for Some time my 2006 C220 climate control had been faulty. It is hot and on full on every setting apart from the very coldest position Where it’s ice cold.
I bought a tester and it shows the in car temp at -40. If this is correct I guess the system is trying to warm it up, hence the full speed hot all the time. The strange thing is I fitted another control unit and the top fan unit and it made no difference.
Is the climate on a CAN system? Do any changes need programming?
this all started when I done a flap reset.
Any ideas please
Thanks
I bought a tester and it shows the in car temp at -40. If this is correct I guess the system is trying to warm it up, hence the full speed hot all the time. The strange thing is I fitted another control unit and the top fan unit and it made no difference.
Is the climate on a CAN system? Do any changes need programming?
this all started when I done a flap reset.
Any ideas please
Thanks